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Introduction to the Longyuan Pear Variety and Its Main Characteristics
Longyuan Pear is a new pear variety bred in 1979 by the Heilongjiang Academy of Agricultural Sciences through artificial sexual hybridization. This variety is cold-resistant, of good quality, attractive in appearance, and bears fruit early. In February 2000, it passed the examination and was named by the Heilongjiang Provincial Crop Variety Approval Committee. More than 200,000 trees have now been planted in Heilongjiang, Jilin, Inner Mongolia, northern Liaoning, and other places. 1. Comprehensive characteristics. The fruit of Longyuan Pear is gourd-shaped, with an average single fruit weight of 120 grams and a maximum single fruit weight of 350 grams. The skin is light yellow, with a red blush on the sunny side, and the skin is medium
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Red-headed Snake-necked Turtle Species Introduction and Care Highlights
Chinese name: Red-headed Snake-necked Turtle. Geographic distribution: Venezuela, Colombia, Ecuador, Peru, Bolivia, Guyana and Brazil. Reproduction: oviparous. Females can be distinguished by the tail (of course, a long and thick tail indicates a male). Mating can occur year-round, and a female can lay 4 to 6 eggs at a time, sometimes far from water. Habits: side-necked turtles are basically aquatic, but are often found walking on land after rain. The three I keep spend about as much time on land as in water
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Detailed Introduction to Cold-Hardy Varieties of Red-Fruited Privet
Red-fruited privet belongs to the genus Ligustrum in the family Oleaceae. It is distributed in the high-cold region at 1500 m in the Luoxiao Mountains. It is an evergreen shrub or small tree, 5-7 m tall, with purple-red young branches and pedicels, and elliptical leaves 6-8 cm long and 3-4 cm wide, light purple-red. Terminal panicles are 6-8 cm long. The fruit is long-elliptical, a false berry of drupe-like form, with one seed. The flowering period is May, and the fruiting period is August; the branches are laden with red fruits that persist until October without falling. This variety has strong adaptability, grows quickly, has a high sprouting rate, tolerates pruning, and can withstand low temperatures of minus 20-22°C
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Introduction to Oleander Varieties: Get to Know the Common Oleander Varieties
1. White-flowered oleander is a cultivar of oleander. The flowers are white and semi-double. The leaves are relatively small, and both the branches and the stems are pale greenish-white. 2. Variegated oleander is a cultivar of oleander. The flowers are red and single. The leaf surface has markings. 3. Pale yellow oleander is a cultivar of oleander. The flowers are pale yellow and single. 4. Double-flowered oleander is a cultivar of oleander. The flowers are red and double.
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Variegated Confederate Jasmine: A Plant Introduction to the Apocynaceae Genus Trachelospermum
Morphological characteristics: An evergreen woody vine with inconspicuous lenticels on the stems. The branchlets, young petioles, and leaf undersides are covered with short pubescence, while the old branches and leaves are hairless. The leaves are leathery, elliptical to ovate-elliptical or broadly obovate, 2-6cm long and 1-3cm wide. The old leaves are nearly green or pale green, the first flush of new leaves is pink, a few have 2-3 pairs of pink leaves, the second to third pairs are pure white leaves, and between the pure white leaves and the old green leaves there are several pairs of mottled variegated leaves; the whole plant has rich leaf coloration, one might say brilliantly colorful. Biological characteristics: Variegated Confederate Jasmine is a light-loving, strongly shade-tolerant
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Characteristics of Apocynaceae Plants and Introduction to Common Species
Latin scientific name: Apocynaceae English name: Dogbane Family Introduction: Trees, shrubs, or vines, rarely perennial herbs; with milky sap or watery juice. Leaves simple, opposite or whorled, rarely alternate, entire, rarely finely toothed, pinnate-veined; stipules absent or reduced to glands, rarely false stipules. Flowers bisexual, actinomorphic; solitary or in cymes. Calyx connate at base, (4)5-lobed, lobes usually imbricate in bud, often with glands at the inner base; corolla sympetalous, lobes (4)5, imbricate, base margins overlapping to the left or right, rarely valvate, corolla throat often with a corona, scales, or hairy appendages; stamens 5, inserted on the corolla tube or throat, included or exserted, filaments free, anthers 2-celled, free or coherent and adhering to the stigma, pollen granular; disk present, rarely absent; ovary superior, rarely semi-inferior, 1-2-celled, carpels free or connate, style 1, stigma 2-lobed, ovules 1 to many. Fruit a berry, drupe, capsule, or follicle. Seeds often comose at one end, rarely at both ends, or with only a membranous wing or lacking both wings and hairs; endosperm usually present, embryo straight.
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Introduction to the Characteristics of the Shiitake Mushroom Variety 241-4
"Shiitake 241-4" is an excellent shiitake mushroom strain selected and bred by the Qingyuan County Edible Fungi Research Center and is very suitable for bag cultivation. The shiitake mushrooms it produces have a round and neat cap shape, large caps, thick flesh, and short stems, with dense mushroom flesh tissue and low water content, making them very suitable for drying. It is currently the variety with the best dried mushroom quality, and its mycelium has strong stress resistance and wide adaptability. It is suitable for spring planting and autumn harvest, thereby avoiding high-temperature inoculation in summer and autumn, which helps improve the inoculation survival rate and does not conflict with farming activities. This strain belongs to the medium-low temperature type late-maturing line, and the mycelium growth temperature
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Introduction to the Characteristics and Traits of the Cotton Elite Variety Ruizao 816
Characteristics and traits: A mid-maturing hybrid first-generation variety with insect-resistance genes, spring sowing growth period of 120 days in the Yellow River basin cotton region, good emergence, strong growth in the early and middle stages, average growth in the late stage, good uniformity. Loose plant shape, plant height 100 cm, purple-red stems, long fruiting branches, few hairs, relatively large green leaves, first fruiting branch node at 7.1 nodes; 15.8 bolls per plant, oval-round bolls, easy boll opening, single boll weight 6.6 g, lint percentage 39.8%, seed index 11.8 g, pre-frost flower rate 94.1%. Resistant to Fusarium wilt, tolerant to Verticillium wilt, resistant to cotton bollworm; HVI
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Introduction to Xinqiu 2, a Recommended Variety under the Cotton Improved Seed Subsidy Program
National Cotton Approval 2007008 Characteristics: A transgenic insect-resistant mid-maturity hybrid first-generation variety. In the Yellow River basin cotton region, the spring-sowing growth period is 120 days. Emergence is relatively late, seedling vigor is weak, mid-season vigor is strong, and late-season vigor declines, with average leaf function. The plant type is compact, plant height 100 cm, leaves medium-sized and dark green, the first fruiting branch node is at 7.5 nodes, bolls per plant 17.6, boll ovoid, boll opening smooth, single boll weight 6.0 g, lint percentage 41.6%, seed index 10.1 g, pre-frost boll rate 96.5%.
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Introduction to the Characteristics of the Tianshan Snow Chicken Breed and Its Rearing Methods
The Tianshan Snow Chicken belongs to the Phasianidae family and is a herbivorous poultry species. It originated at the summit of the Tianshan Mountains in China and is a rare breed unique to our country, with very small numbers. The Tianshan Snow Chicken is small in size with a robust constitution, a body length of about 60 cm, a delicate appearance, a purple beak, and an orange waxy base and covering over the nostrils; its whole body is covered with well-developed, upward-curving feathers. The Tianshan Snow Chicken moves nimbly, is alert in spirit, and is light and quick in activity. An adult male chicken weighs about 1.5 kg and begins to crow at 5 months of age; a female chicken weighs 1.2 kg, begins laying eggs at 6 months of age, and lays 120-150 eggs per year. Eggs weigh 40-50
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